Table of Contents
Advertisement
Server FRU List
TABLE A-1
Item No.
FRU
1
Motherboard
assembly
2
System
controller card
(OSP board)
3
System
controller
battery
4
PCI-Express
and
PCI-X cards
A-4
Sun Fire T2000 Server Service Manual • July 2007
Replacement
Instructions
Description
Section 5.2.7,
The motherboard assembly is comprised of the
"Removing the
following boards that must be replaced as a
Motherboard
single FRU:
Assembly" on
• CPU board – Comprises the central processing
page 5-19
• I/O board – Provides the I/O logic, including
Note: This assembly is provided in different
configurations to accommodate the different
processor models (4, 6, and 8 core).
Section 5.2.5,
This board implements the system controller
"Removing the
subsystem. The SC board contains a PowerPC
System Controller
Extended Core, and a communications processor
Card" on page 5-17
that controls the host power and monitors host
system events (power and environmental). The
board holds a socketed EEPROM for storing the
system configuration, all Ethernet MAC
addresses, and the host ID. This board only
draws power from the 3.3V standby supply rail,
which is available whenever the system is
receiving AC input power, even when the system
is turned off.
Section 5.2.21,
Battery.
"Removing the
Battery on the
System Controller"
on page 5-40
Section 5.2.1,
Optional add-on cards.
"Removing PCI-
Express and PCI-X
Cards" on page 5-9
subsystem for the server, which includes the
UltraSPARC T1 CPU processor, 16 DIMM
connectors, the memory controllers, and
supporting circuitry.
the connectors for the PCI-X and PCI-Express
interfaces, Ethernet interfaces, all the power
interconnections, and miscellaneous logic.
*
FRU Name
MB
IOBD
SC
SC/BAT
PCIE0
PCIE1
PCIE2
PCIX0
PCIX1
Advertisement
Table of Contents
